72.201.244.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.201.0.0/16
Registry	ARIN
ID	NETBLK-PH-RDC-72-201-0-0

WHOIS Details

NetHandle:      NET-72-201-0-0-1
OrgID:          C01331788
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RDC-72-201-0-0
NetRange:       72.201.0.0 - 72.201.255.255
NetType:        reassignment
RegDate:        2006-04-17
Updated:        2006-04-17
Source:         ARIN


OrgID:          C01331788
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2006-04-17
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.201.244.0/23

Range	ASN	Company	Num of IPs
72.201.0.0/16	AS22773	Cox Communications	65,536
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS62957	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS63182	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152

Nearby Ranges

BGP prefixes that overlap with 72.201.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS62957	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS63182	Cox Communications Inc.	2,097,152
72.201.0.0/16	AS22773	Cox Communications	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

102 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.201.245.226	AS22773 Cox Communications Inc.	`6.90ms` from Phoenix, US
72.201.244.1	AS22773 Cox Communications Inc.	`1.82ms` from Phoenix, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
52.88.204.151	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
35.192.192.151	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
81.197.155.7	AS719 Elisa Oyj	`3.18ms` from Helsinki, FI
180.68.36.231	AS9318 SK Broadband Co Ltd	`1.48ms` from Incheon, KR
46.251.130.23	AS35819 Etihad Etisalat, a joint stock company	`2.72ms` from Jeddah, SA
31.48.99.7	AS2856 British Telecommunications PLC	`7.43ms` from London, GB
64.59.102.215	AS27589 MOJOHOST	`0.14ms` from Miami, US
73.244.223.135	AS7922 Comcast Cable Communications, LLC	`4.01ms` from Miami, US
84.63.194.199	AS3209 Vodafone GmbH	`3.54ms` from Munich, DE
18.65.136.231	AS16509 Amazon.com, Inc.	`0.25ms` from Osaka, JP
50.16.138.71	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
188.169.127.71	AS35805 JSC Silknet	`0.86ms` from Tbilisi, GE
116.220.38.71	AS9824 JCOM Co., Ltd.	`5.69ms` from Tokyo, JP
97.200.68.215	AS6167 Verizon Business	`16.08ms` from Boston, US
4.152.134.135	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
81.181.71.87	AS58247 SC NETVEILLANCE SRL	`0.79ms` from Bucharest, RO
97.245.189.119	AS6167 Verizon Business	`12.25ms` from Denver, US
81.102.139.23	AS5089 Virgin Media Limited	`11.64ms` from London, GB
80.2.142.71	AS5089 Virgin Media Limited	`5.82ms` from London, GB
217.17.253.23	AS5416 BEYON B.S.C.	`0.20ms` from Manama, BH
190.28.73.39	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.47ms` from Medellin, CO
144.34.68.39	AS18664 Velocity Technology Solutions, Inc	`2.16ms` from Murfreesboro, US
67.86.20.87	AS6128 Cablevision Systems Corp.	`6.47ms` from New York City, US
49.161.233.247	AS17858 LG POWERCOMM	`3.34ms` from Seoul, KR
177.162.119.247	AS26599 TELEFÔNICA BRASIL S.A	`2.36ms` from São Paulo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 72.201.244.178

traceroute to 72.201.244.178 (72.201.244.178): 64 hops max, 52 byte packets

1 [AS15169] 142.251.252.23 141.713 ms

2 [AS15169] 192.178.107.156 140.117 ms

3 *

4 [AS22773] 72.201.244.178 154.862 ms

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

On April 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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